https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86006
Bug ID: 86006 Summary: compile time error generic type bound procedure Product: gcc Version: 8.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: karl.may0 at freenet dot de Target Milestone: --- This code: Module Mod_LL_DT Implicit None Private Type, Public :: LLCont_DT contains Generic :: GetElement => GetElementByType,GetElementByPosition Procedure, PAss :: GetElementByType => SubGetElementByType Procedure, PAss :: GetElementByPosition => SubGetElementByPosition End type LLCont_DT contains Subroutine SubGetElementByType(this,TSIn,TSOut) Implicit None Class(LLCont_DT), Intent(InOut) :: this Class(*), Intent(InOut), Pointer :: TSIn Class(*), Intent(Out), Pointer :: TSOut End Subroutine SubGetElementByType Subroutine SubGetElementByPosition(this,TSC,ISPos) Implicit None Class(LLCont_DT), Intent(InOut) :: this Class(*), Intent(InOut), Pointer :: TSC Integer*8, Intent(In) :: ISPos End Subroutine SubGetElementByPosition End Module Mod_LL_DT yields: Generic :: GetElement => GetElementByType,GetElementByPosition 1 Error: ‘subgetelementbytype’ and ‘subgetelementbyposition’ for GENERIC ‘getelement’ at (1) are ambiguous using compiler opiton: gfortran -c tmp.f90 >From my understanding this should work. It also compiles without error with other compilers (e.g. ifort) Cheers